Subject ASC0003k02
Journal of the Royal Microscopical Society.
1888:pt.1:no.1-3 (1888), Page 291 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31222010
Keywords
moist slide microscopy preparation T. R. Lewis asphalt varnish Dr. Maddox tinfoil slide moist chambers admission of air microscopic objects Refractometer